#6131AB#6131AB

#6131AB is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.6% C 0.183 H 296.1°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#6131AB
RGB	rgb(97, 49, 171)
HSL	hsl(264, 55%, 43%)
HSV	hsv(264, 71%, 67%)
CMYK	cmyk(43.3%, 71.3%, 0%, 32.9%)
CIE-LAB	lab(33.30, 47.57, -57.39)
CIE-LCH	lch(33.30, 74.54, 309.65°)
OKLab	oklab(44.61% 0.0805 -0.1641)
OKLCH	oklch(44.61% 0.183 296.1)
XYZ	xyz(13.3768, 7.6780, 39.2974)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6131AB #7BAB31

analogous

#313EAB #6131AB #9E31AB

triadic

#6131AB #AB6131 #31AB61

tetradic

#6131AB #AB313E #7BAB31 #31AB9E

square

#6131AB #AB313E #7BAB31 #31AB9E

split-complementary

#6131AB #AB9E31 #3EAB31

monochromatic

#2B164C #46237B #6131AB #7F4DCC #A17DDA

Accessibility & contrast

On white

8.28

#6131AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#6131AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6131AB

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6131AB	#FFFFFF	#000000	##FFFFFF
##6131AB	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAF

Deuteranopia (green-blind)

#004DA9

Tritanopia (blue-blind)

#4D506A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #6131ab;
/* rgb */ color: rgb(97, 49, 171);
/* oklch */ color: oklch(44.6% 0.183 296.1);

Tailwind

colors: {
  custom: {
    50: '#946dc5',
    500: '#6131ab',
    950: '#000000',
  },
}

SCSS

$custom: #6131ab;
$custom-light: #946dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#6131ab",
  "rgb": {
    "r": 97,
    "g": 49,
    "b": 171
  },
  "hsl": {
    "h": 263.607,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.44611,
    "c": 0.18282,
    "h": 296.1
  },
  "luminance": 0.07678
}

Semantic roles & 50–950 ramp

primary

#6131AB

secondary

#A4C275

accent

#DF49A4

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0E0713

muted

#7E7A82

Preview Lab

Preview with #6131AB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →